Trailblazer parts at Summit Racing

Moog Replacement Tie Rod Ends ES3675

Tie Rod End, Driver Side Outer, Buick, Chevy, GMC, Oldsmobile, Saab, Each

Part Number: MOG-ES3675

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Nitrous Express LS 102mm Plate Conversions NX933

Nitrous Express LS 102mm Plate Conversions NX933

Nitrous Oxide Plates, LS 102mm Plate Conversion, Throttle Body Plate, Longer Bolts, Braided Line, Jets for 50 to 400 Horsepower, Chevrolet, LS, Kit

Part Number: NEX-NX933

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKGM8.6-S-30V3

Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '07 & up GM 8.6"

Part Number: SPZ-39036

Not Yet Reviewed

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Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Denso Ignition Coils 673-7202

Direct Ignition Coil, Direct Ignition Coil OE Quality

Part Number: DNP-673-7202

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Richmond Gear Complete Ring and Pinion Installation Kits 83-1026-1

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, 28/30 Spline Pinion, Kit

Part Number: RMG-83-1026-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Cometic HTS Exhaust Manifold Gaskets C15193HTS

.060" HTS EXHAUST GASKETS

Part Number: CGT-C15193HTS

Not Yet Reviewed

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SVL Drivetrain Ring and Pinion Gear Sets 2023704 GM 8.5/8.6 in. 4.88 Gears

Ring and Pinion Gears, GM 8.5/8.6 in., 4.88:1 Ratio, 30-spline, Standard, Must Use 2.73:1 or Numerically Higher Ratio Carrier, GM 8.5/8.6 in., Set

Part Number: SVL-2023704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ACDelco ABS Wheel Speed Sensor Rings 12479286

ABS Reluctor, Wheel Speed Sensor Ring, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12479286

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Edelbrock Pro-Flo 4 XT EFI Systems 35730

Fuel Injection System, Pro-Flo 4 XT, Self-Learning, Sequential Multi-Port, Satin, 550 HP Max, Gen III & IV LS Cathedral Port, Kit

Part Number: EDL-35730

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

PowerStop Z23 Evolution Sport Brake Upgrade Kits K2050

Pads and Rotors, Evolution Sport, Cross-Drilled/Slotted Surface, Iron, Zinc Plated, 12.756 in. Diameter, Z23 Carbon Fiber Ceramic Pads, Kit

Part Number: PWR-K2050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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GMB OE Replacement Water Pumps 130-9670AT

Water Pump, Mechanical, GM, V8, Each

Part Number: GMB-130-9670AT

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Baer Brakes Baer Claw Pro+ Disc Brake Systems for 2006-2009 TRAILBLAZER - 4301436S

Disc Brake Kits, Baer Claw Pro Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, 6-piston Silver Powdercoated Calipers, Chevrolet, Kit

Part Number: BAE-4301436S

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

ACDelco GM Genuine Parts Cabin Air Filters 13356914

Cabin Air Filter, Activated Charcoal, Gray, Cadillac, Chevy, Each

Part Number: ADO-CF184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Diode Dynamics HP5 LED Bulbs DD0031P

Light Bulbs, HP5, LED, 194, Cool White, 6000K, Pair

Part Number: DOD-DD0031P

Not Yet Reviewed

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ACDelco GM Genuine Parts Antenna Masts 15087886

Antenna, GM Genuine Part, AM/FM Radio Usage, Stationary Style, Black, 30.53 in. Length, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, Saab, Each

Part Number: ADO-15087886

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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SPC Performance EZ Cams 81250

Camber Kit, Front, 12mm, Kit

Part Number: SPS-81250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Hydraulic Roller Lifter Guides MLG101

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG101

Not Yet Reviewed

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FAG USA Wheel Bearings DB0669

Wheel Bearings, Tapered Roller, Steel, 1.313 in. Inside Diameter, 2.687 in. Outside Diameter, Each

Part Number: FWB-DB0669

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Blaster OEM Replacement Coils 8265

Ignition Coil, Blaster OEM Replacement, Buick, Cadillac, Chevy, GMC, Isuzu, Hummer, Pontiac, Saab, Each

Part Number: MSD-8265

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Arroyo Eco Pro H/T Tires 245/60-18

Tire, Eco Pro H/T, P245/60-18, Radial, Blackwall, 105H, Load Range, 600 A B, 11/32 in. Tread Depth, Each

Part Number: AYO-AEP021

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Gold Idler Pulleys 19190145

Idler Pulley, Serpentine, Steel, Black, Chevy, Buick, Acura, AM General, Chrysler, Dodge, Ford, Gmc, Honda™, Hummer, Isuzu,Jaguar, Jeep, Each

Part Number: ADO-15-20676

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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ACDelco Silver Wiper Blades 19426429

Windshield Wiper Blades, Silver, Beam Style, Plastic Frame, Rubber Blade, Black, 22 in. Length, for Hyundai, for Nissan, Chevy, Chrysler, Ford, Each

Part Number: ADO-8-9022

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Lug Nuts 611-063

Lug Nuts, Conical Seat, Bulge, 12mm x 1.50 RH, Open End, Steel, Set of 10

Part Number: RNB-611-063

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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PerTronix Flame-Thrower Ignition Coils 30831

Ignition Coil, Flame-Thrower, D514A Coil Pack Style, Socket, Epoxy, Black, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: PNX-30831

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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CHEVROLET TRAILBLAZER Parts and Accessories